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Adaptive natural language computer interface system

  • US 4,974,191 A
  • Filed: 07/31/1987
  • Issued: 11/27/1990
  • Est. Priority Date: 07/31/1987
  • Status: Expired due to Fees
First Claim
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1. A processing system for providing a natural language interface between a user and a computer program that must be provided with user instructions and/or data couched in a formal computer language, comprising:

  • input means for input of user messages couched in natural language;

    processing means connecting to the input means for mapping the user message into corresponding formal computer language expressions based upon stored information including classes of words, and based upon the frequency of use characteristics of the classes;

    means connecting to the processing means for presenting the formal computer language to the computer program; and

    adaptive means connecting to the input means and to the processing means for modifying stored information in response to user supplied information.

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